MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c66d334ade4f2530a27985142366cb9eec7b3e22a3bcc3acd169d77ce0297b6. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


SnakeKeylogger


Vendor detections: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c66d334ade4f2530a27985142366cb9eec7b3e22a3bcc3acd169d77ce0297b6
SHA3-384 hash: 9422fc3a6215778534c170fc2e2b46eeaf0cfda46352c1efbde1203d98832abe0e2453992dbee218411b0b5d556f0690
SHA1 hash: c752fd98c68cfeec80b5b80d705366c00f084821
MD5 hash: 7db1b0a33f07b27fce2a5cb3a2774c78
humanhash: double-finch-november-tennis
File name:SecuriteInfo.com.Win32.RATX-gen.32009.26582
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:908'288 bytes
First seen:2022-12-08 12:47:57 UTC
Last seen:2023-01-05 14:34:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:Z2BLF4cGPtdUALQiK/Ox460VvoBfycxRCypY+ZmBjHUk+q7K3o3:gb47l9LQDGx4LvYKcnCahZmBHM
TLSH T16D15CE10F2A91507D87559BC0EBC1181037979FB6A74D2DE3C8D9CCEEBE2B13464AA63
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 9090e49034d8b1b1 (10 x AgentTesla, 7 x Formbook, 3 x SnakeKeylogger)
Reporter SecuriteInfoCom
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
185
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/344357/
Detection(s):
SecuriteInfo.com.Win32.RATX-gen.32009.26582.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6391dd080c6473d16719ee5a/reports/eba1e59e-a90b-4618-af4a-29766f87d8a6/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c1393de3-a4d3-496e-8ef4-f592c6a33f30
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1130769
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 763491 Sample: SecuriteInfo.com.Win32.RATX... Startdate: 08/12/2022 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 Sigma detected: Scheduled temp file as task from temp location 2->57 59 8 other signatures 2->59 7 SecuriteInfo.com.Win32.RATX-gen.32009.26582.exe 7 2->7         started        11 ToeavOnNgSkf.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...\ToeavOnNgSkf.exe, PE32 7->35 dropped 37 C:\Users\...\ToeavOnNgSkf.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmpFECB.tmp, XML 7->39 dropped 41 SecuriteInfo.com.W...32009.26582.exe.log, ASCII 7->41 dropped 61 May check the online IP address of the machine 7->61 63 Uses schtasks.exe or at.exe to add and modify task schedules 7->63 65 Adds a directory exclusion to Windows Defender 7->65 13 SecuriteInfo.com.Win32.RATX-gen.32009.26582.exe 15 2 7->13         started        17 powershell.exe 19 7->17         started        19 schtasks.exe 1 7->19         started        21 SecuriteInfo.com.Win32.RATX-gen.32009.26582.exe 7->21         started        23 ToeavOnNgSkf.exe 14 2 11->23         started        25 schtasks.exe 1 11->25         started        27 ToeavOnNgSkf.exe 11->27         started        signatures5 process6 dnsIp7 43 checkip.dyndns.com 132.226.8.169, 49703, 80 UTMEMUS United States 13->43 45 checkip.dyndns.org 13->45 47 192.168.2.1 unknown unknown 13->47 29 conhost.exe 17->29         started        31 conhost.exe 19->31         started        49 193.122.130.0, 49704, 80 ORACLE-BMC-31898US United States 23->49 51 checkip.dyndns.org 23->51 67 Tries to steal Mail credentials (via file / registry access) 23->67 69 Tries to harvest and steal ftp login credentials 23->69 71 Tries to harvest and steal browser information (history, passwords, etc) 23->71 33 conhost.exe 25->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5c66d334ade4f2530a27985142366cb9eec7b3e22a3bcc3acd169d77ce0297b6/
Threat name:
Win32.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2022-12-08 08:45:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lrtngnfn4tzfgcrhtbiuentmxhxmpm7cfi54yownc2oxptqcs63a._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/221208-p1slwada4y/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/be9f38bf-1f9f-4e2b-8823-651a6ebb5c33
Unpacked files
SH256 hash:
21cd7fcd65de82ec1b6a3942dddac95d573b036ed462066c61e0a36f19df45a6
MD5 hash:
bf473578023b999fae61dbef5e9fc99a
SHA1 hash:
7b9bcac2c31e054662086b09786a33ac2ec9370b
Link:
https://www.unpac.me/results/ffb8ee87-b576-4bfa-a46b-10e77045c5ff/
SH256 hash:
3ec3f5138aac57cbf27deee0a46e3387191dce3b141f3ee6b9dfa82783247368
MD5 hash:
9b46329044d94d545eab482d70cd938b
SHA1 hash:
3f04c9fa80a245b4f638c6672821023f49cfe17e
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/ffb8ee87-b576-4bfa-a46b-10e77045c5ff/
Parent samples :
1b1da45c6cff14f498bcae64c81ce606561f6d3035a7af6d3287c30307cd6c6c
e6992fe30ded7015c62a4367943577a22594fc362417c1e9bfc42a8fe6de4e6c
5c66d334ade4f2530a27985142366cb9eec7b3e22a3bcc3acd169d77ce0297b6
e4d4753f844a6a075a04e0404fa6a8e2c4ef6aa09298dfbfe690a4f0f7824c86
SH256 hash:
340ba2312d5cdfc3d89f3f35f627187dcb406e5afea134bc76b04f52f4285df3
MD5 hash:
85f9290aa8900e9fd74b01ee23125706
SHA1 hash:
310eb5e4aea5471b74a6385f1da283b9d8e3d698
Link:
https://www.unpac.me/results/ffb8ee87-b576-4bfa-a46b-10e77045c5ff/
SH256 hash:
255213f0c3c6a168c558bdf02dca25dd914e7fccdd2b4a233f8015cc3398eda0
MD5 hash:
31fb827e06fa726bef5a56476af47a0a
SHA1 hash:
27fb7cbc0b2248b580223e487c9c1f8396130d85
Link:
https://www.unpac.me/results/ffb8ee87-b576-4bfa-a46b-10e77045c5ff/
SH256 hash:
e2996832c856850f72248c70cac26d11e2048eb44dab15c8f417b7a83aa21bb6
MD5 hash:
4c5df73ce65b9bab621d18e16be55b0b
SHA1 hash:
1713accf23a2273f09215eff3eef2cb973a87993
Link:
https://www.unpac.me/results/ffb8ee87-b576-4bfa-a46b-10e77045c5ff/
SH256 hash:
5c66d334ade4f2530a27985142366cb9eec7b3e22a3bcc3acd169d77ce0297b6
MD5 hash:
7db1b0a33f07b27fce2a5cb3a2774c78
SHA1 hash:
c752fd98c68cfeec80b5b80d705366c00f084821
Link:
https://www.unpac.me/results/ffb8ee87-b576-4bfa-a46b-10e77045c5ff/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5c66d334ade4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5c66d334ade4f2530a27985142366cb9eec7b3e22a3bcc3acd169d77ce0297b6

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/344357/

Comments